Moxie Marlinspike c38a8aa699 Migrate to Curve25519.
1) Generate a Curve25519 identity key.

2) Use Curve25519 ephemerals and identities for v2 3DHE agreements.

3) Initiate v2 key exchange messages.

4) Accept v1 key exchange messages.

5) TOFU Curve25519 identities.
2014-01-06 14:36:22 -08:00

44 lines
1.3 KiB
Java

/**
* Copyright (C) 2013 Open Whisper Systems
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whispersystems.textsecure.crypto;
import org.whispersystems.textsecure.crypto.ecc.ECPrivateKey;
/**
* Holder for public and private identity key pair.
*
* @author Moxie Marlinspike
*/
public class IdentityKeyPair {
private final IdentityKey publicKey;
private final ECPrivateKey privateKey;
public IdentityKeyPair(IdentityKey publicKey, ECPrivateKey privateKey) {
this.publicKey = publicKey;
this.privateKey = privateKey;
}
public IdentityKey getPublicKey() {
return publicKey;
}
public ECPrivateKey getPrivateKey() {
return privateKey;
}
}